40103044

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{887}}^1$

素因数の和:1107

約数の個数: 24

約数和(自身を含む): 71608320

約数和(自身を除く): 31505276

約数列:

[1, 2, 4, 89, 127, 178, 254, 356, 508, 887, 1774, 3548, 11303, 22606, 45212, 78943, 112649, 157886, 225298, 315772, 450596, 10025761, 20051522, 40103044]

約数ペア:

[(1, 40103044), (2, 20051522), (4, 10025761), (89, 450596), (127, 315772), (178, 225298), (254, 157886), (356, 112649), (508, 78943), (887, 45212), (1774, 22606), (3548, 11303)]